Does anyone know the logic stratigy that my 2001 chevy silverado uses to compute injector pulse width and ignition timing?

 

I know how the logic works in general, but not for that calculation in particular. You might want to pick some brains of those who program these things, particularly on a forum focused around tuning software. You need someone who knows the details, maybe someone from a performance tuning company.

 

Post up on LS1truck.

 

not sure what your asking..the protocol? or the air/fuel calculations?